3.5. Palm III Connection - IrCOMM

PPP Rui Oliveira wrote: "This is just to let you know that with the latest IrCOMM patch (050998) of Takahide Higuchi, I managed to HotSync and establish a PPP connection between my Palm III and my Linux box. I'm using IRLink (from IsComplete) to redirect the serial port to ir. Communication with pilot-xfer (available from the "pilot-link" package at kpilot ) works flawlessly. Although I was able to establish a PPP connection, I'm still unable to fetch mail and do Web browsing. This is probably due to connection time-outs. I am checking this out. Please see the PPP-HOWTO for further information about PPP. I managed to establish an apparently robust connection between my Linux box and a Palm III. The pppd invocation I use is as follows:

Over the PPP connection I used ping, ssh, and HTTP. Strange is however the fact that discovery must be enabled (maybe obsolete) . Otherwise, even with an active IrCOMM connection, the link goes down due to a IrLAP disconnect. The pilot-link tools (used for Linux/Palm synchronization) also ran flawlessly over IrCOMM via /dev/ircomm0." There are also reports about kpilot, though not working as flawlessly as pilot-xfer.

IrCOMM Jon Howell wrote: "I thought I'd try IrCOMM, since the Palm III can be made to reroute serial info to the IR port (using IrLink from IS/Complete, available at PalmCentral , and then you can run a terminal program (like PalmTelnet in serial mode) over IrDA. I can only assume it's using the IrCOMM protocol. I've tested this configuration between two Palm Pilots, but of course I can't know what the protocol running over the IR is." (1) Start HotSync on your Palm. You need the IrDA upgrade for the Palm to have IrCOMM support (2) Place the Palm in front of the dongle. (3) Start pilot-xfer -p /dev/ircomm0 -s <sync-dir> . And if you are lucky it will start syncing. If you start pilot-xfer before you start HotSync on the Pilot, you will _not_ be lucky! Maybe a terminal program like PalmTerm or MiniTerm (a former version of this HOWTO referred to it as MTerm) is also useful.

Wessel de Roode wrote: The Palmpilot is default locked on 57k. You can however if you write your own software for the Pilot, use the 115k line settings. I quote a part from the irlib.h: